| 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 | $120.97 | 12.217% | $135.7489 | $135.75 | $135.75 | $135.70 |
| Purchase #2 | $143.92 | 6.139% | $152.7552 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $183.55 | 7.793% | $197.8541 | $197.85 | $197.85 | $197.90 |
| Purchase #4 | $36.75 | 6.851% | $39.2677 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $250.92 | 5.353% | $264.3517 | $264.35 | $264.35 | $264.40 |
| Purchase #6 | $180.95 | 9.848% | $198.77 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $18.66 | 3.426% | $19.2993 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $935.72 | $1,008.0469 | $1,008.05 | $1,008.00 | $1,008.20 | |