| 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 | $193.35 | 13.185% | $218.8432 | $218.84 | $218.85 | $218.80 |
| Purchase #2 | $174.45 | 7.669% | $187.8286 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $53.97 | 10.598% | $59.6897 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $242.52 | 4.263% | $252.8586 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $220.25 | 13.815% | $250.6775 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $128.53 | 5.511% | $135.6133 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $217.70 | 8.276% | $235.7169 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $1,230.77 | $1,341.2278 | $1,341.23 | $1,341.25 | $1,341.20 | |