| 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 | $238.71 | 6.132% | $253.3477 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $184.73 | 6.677% | $197.0644 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $98.86 | 13.141% | $111.8512 | $111.85 | $111.85 | $111.90 |
| Purchase #4 | $143.52 | 11.530% | $160.0679 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $219.53 | 11.713% | $245.2435 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $37.63 | 3.568% | $38.9726 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $187.55 | 5.324% | $197.5352 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $1,110.53 | $1,204.0825 | $1,204.08 | $1,204.05 | $1,204.10 | |