| 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 | $114.87 | 5.240% | $120.8892 | $120.89 | $120.90 | $120.90 |
| Purchase #2 | $14.81 | 12.220% | $16.6198 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $93.29 | 8.419% | $101.1441 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $181.71 | 5.480% | $191.6677 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $139.32 | 3.488% | $144.1795 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $236.76 | 12.505% | $266.3668 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $211.77 | 7.822% | $228.3346 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $992.53 | $1,069.2017 | $1,069.20 | $1,069.20 | $1,069.20 | |