| 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 | $120.55 | 5.232% | $126.8572 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $77.42 | 7.415% | $83.1607 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $206.34 | 12.781% | $232.7123 | $232.71 | $232.70 | $232.70 |
| Purchase #4 | $223.37 | 9.834% | $245.3362 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $228.30 | 4.638% | $238.8886 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $69.41 | 11.530% | $77.413 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $234.33 | 4.391% | $244.6194 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,159.72 | $1,248.9874 | $1,248.99 | $1,248.95 | $1,249.00 | |