| 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 | $114.45 | 3.142% | $118.046 | $118.05 | $118.05 | $118.00 |
| Purchase #2 | $90.89 | 4.108% | $94.6238 | $94.62 | $94.60 | $94.60 |
| Purchase #3 | $100.95 | 10.309% | $111.3569 | $111.36 | $111.35 | $111.40 |
| Purchase #4 | $240.71 | 11.393% | $268.1341 | $268.13 | $268.15 | $268.10 |
| Purchase #5 | $130.76 | 6.355% | $139.0698 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $226.37 | 5.334% | $238.4446 | $238.44 | $238.45 | $238.40 |
| Purchase #7 | $247.98 | 7.353% | $266.214 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,152.11 | $1,235.8892 | $1,235.88 | $1,235.85 | $1,235.80 | |