| 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 | $250.61 | 4.664% | $262.2985 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $179.82 | 13.112% | $203.398 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $153.53 | 3.687% | $159.1907 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $246.65 | 9.724% | $270.6342 | $270.63 | $270.65 | $270.60 |
| Purchase #5 | $216.70 | 13.496% | $245.9458 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $77.56 | 13.229% | $87.8204 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $12.63 | 9.515% | $13.8317 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $1,137.50 | $1,243.1193 | $1,243.12 | $1,243.15 | $1,243.00 | |