| 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 | $109.32 | 11.761% | $122.1771 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $178.85 | 6.155% | $189.8582 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $75.84 | 10.245% | $83.6098 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $149.77 | 3.713% | $155.331 | $155.33 | $155.35 | $155.30 |
| Purchase #5 | $39.82 | 12.762% | $44.9018 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $194.38 | 6.460% | $206.9369 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $203.31 | 4.393% | $212.2414 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $951.29 | $1,015.0562 | $1,015.06 | $1,015.10 | $1,015.00 | |