| 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 | $225.64 | 9.281% | $246.5816 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $28.30 | 13.487% | $32.1168 | $32.12 | $32.10 | $32.10 |
| Purchase #3 | $105.30 | 12.478% | $118.4393 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $47.62 | 6.750% | $50.8344 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $128.80 | 5.489% | $135.8698 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $164.61 | 7.288% | $176.6068 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $240.69 | 9.845% | $264.3859 | $264.39 | $264.40 | $264.40 |
| 7 purchase totals = | $940.96 | $1,024.8346 | $1,024.84 | $1,024.85 | $1,024.80 | |