| 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 | $124.68 | 13.572% | $141.6016 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $194.33 | 8.639% | $211.1182 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $203.89 | 9.813% | $223.8977 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $192.99 | 9.294% | $210.9265 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $226.71 | 7.730% | $244.2347 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $241.41 | 3.854% | $250.7139 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $45.85 | 9.165% | $50.0522 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $1,229.86 | $1,332.5448 | $1,332.54 | $1,332.55 | $1,332.50 | |