| 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 | $45.42 | 9.606% | $49.783 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $244.93 | 13.635% | $278.3262 | $278.33 | $278.35 | $278.30 |
| Purchase #3 | $64.88 | 5.441% | $68.4101 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $233.40 | 12.844% | $263.3779 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $228.43 | 13.459% | $259.1744 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $142.84 | 9.203% | $155.9856 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $160.90 | 12.245% | $180.6022 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,120.80 | $1,255.6594 | $1,255.66 | $1,255.70 | $1,255.70 | |