| 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 | $228.52 | 7.491% | $245.6384 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $83.66 | 9.644% | $91.7282 | $91.73 | $91.75 | $91.70 |
| Purchase #3 | $249.88 | 11.664% | $279.026 | $279.03 | $279.05 | $279.00 |
| Purchase #4 | $155.57 | 11.130% | $172.8849 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $122.29 | 11.689% | $136.5845 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $131.88 | 3.376% | $136.3323 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $224.85 | 12.544% | $253.0552 | $253.06 | $253.05 | $253.10 |
| 7 purchase totals = | $1,196.65 | $1,315.2495 | $1,315.25 | $1,315.35 | $1,315.20 | |