| 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 | $195.74 | 3.462% | $202.5165 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $125.44 | 7.662% | $135.0512 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $99.55 | 11.851% | $111.3477 | $111.35 | $111.35 | $111.30 |
| Purchase #4 | $189.98 | 11.163% | $211.1875 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $234.42 | 4.778% | $245.6206 | $245.62 | $245.60 | $245.60 |
| Purchase #6 | $223.63 | 11.325% | $248.9561 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $244.33 | 7.242% | $262.0244 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,313.09 | $1,416.7040 | $1,416.71 | $1,416.65 | $1,416.70 | |