| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.83 | 11.201% | $171.0605 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $183.27 | 13.555% | $208.1122 | $208.11 | $208.10 | $208.10 |
| Purchase #3 | $147.59 | 6.190% | $156.7258 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $212.26 | 4.472% | $221.7523 | $221.75 | $221.75 | $221.80 |
| Purchase #5 | $161.27 | 7.650% | $173.6072 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $236.32 | 13.547% | $268.3343 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $171.75 | 3.861% | $178.3813 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $1,266.29 | $1,377.9736 | $1,377.97 | $1,378.00 | $1,378.00 | |