| 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 | $194.47 | 5.222% | $204.6252 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $222.55 | 12.627% | $250.6514 | $250.65 | $250.65 | $250.70 |
| Purchase #3 | $239.55 | 8.365% | $259.5884 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $249.29 | 11.592% | $278.1877 | $278.19 | $278.20 | $278.20 |
| Purchase #5 | $223.59 | 6.403% | $237.9065 | $237.91 | $237.90 | $237.90 |
| Purchase #6 | $66.91 | 12.570% | $75.3206 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $7.44 | 5.442% | $7.8449 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $1,203.80 | $1,314.1247 | $1,314.13 | $1,314.15 | $1,314.10 | |