| 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 | $202.88 | 13.684% | $230.6421 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $126.94 | 6.598% | $135.3155 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $132.53 | 6.335% | $140.9258 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $218.25 | 3.393% | $225.6552 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $46.72 | 13.726% | $53.1328 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $209.83 | 6.432% | $223.3263 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $151.63 | 4.667% | $158.7066 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $1,088.78 | $1,167.7043 | $1,167.72 | $1,167.75 | $1,167.60 | |