| 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 | $226.27 | 7.331% | $242.8579 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $48.82 | 9.645% | $53.5287 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $247.44 | 10.795% | $274.1511 | $274.15 | $274.15 | $274.20 |
| Purchase #4 | $106.58 | 11.485% | $118.8207 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $35.70 | 10.549% | $39.466 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $229.87 | 7.206% | $246.4344 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $44.35 | 7.109% | $47.5028 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $939.03 | $1,022.7616 | $1,022.76 | $1,022.75 | $1,022.80 | |