| 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 | $103.39 | 12.627% | $116.4451 | $116.45 | $116.45 | $116.40 |
| Purchase #2 | $176.74 | 9.807% | $194.0729 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $90.34 | 7.156% | $96.8047 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $16.71 | 8.622% | $18.1507 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $194.80 | 6.174% | $206.827 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $101.45 | 5.333% | $106.8603 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $236.61 | 13.342% | $268.1785 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $920.04 | $1,007.3392 | $1,007.34 | $1,007.35 | $1,007.40 | |