| 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 | $90.34 | 4.207% | $94.1406 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $250.86 | 8.255% | $271.5685 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $129.73 | 5.485% | $136.8457 | $136.85 | $136.85 | $136.80 |
| Purchase #4 | $248.90 | 3.241% | $256.9668 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $124.33 | 8.847% | $135.3295 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $145.26 | 9.398% | $158.9115 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $156.46 | 9.804% | $171.7993 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $1,145.88 | $1,225.5619 | $1,225.57 | $1,225.55 | $1,225.50 | |