| 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 | $211.81 | 12.326% | $237.9177 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $147.38 | 6.255% | $156.5986 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $43.66 | 6.239% | $46.3839 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $173.52 | 6.842% | $185.3922 | $185.39 | $185.40 | $185.40 |
| Purchase #5 | $146.96 | 4.255% | $153.2131 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $214.25 | 7.472% | $230.2588 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $53.83 | 8.748% | $58.539 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $991.41 | $1,068.3033 | $1,068.30 | $1,068.30 | $1,068.30 | |