| 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 | $240.36 | 11.124% | $267.0976 | $267.10 | $267.10 | $267.10 |
| Purchase #2 | $118.76 | 10.500% | $131.2298 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $101.34 | 8.640% | $110.0958 | $110.10 | $110.10 | $110.10 |
| Purchase #4 | $120.48 | 10.395% | $133.0039 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $234.83 | 6.230% | $249.4599 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $125.34 | 8.202% | $135.6204 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $214.84 | 7.573% | $231.1098 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,155.95 | $1,257.6172 | $1,257.62 | $1,257.60 | $1,257.60 | |