| 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 | $210.97 | 11.840% | $235.9488 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $145.89 | 7.227% | $156.4335 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $210.91 | 11.457% | $235.074 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $177.42 | 7.158% | $190.1197 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $135.85 | 7.846% | $146.5088 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $233.78 | 10.221% | $257.6747 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $141.29 | 10.127% | $155.5984 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $1,256.11 | $1,377.3579 | $1,377.35 | $1,377.30 | $1,377.30 | |