| 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 | $50.49 | 11.317% | $56.204 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $126.43 | 12.385% | $142.0884 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $159.87 | 12.865% | $180.4373 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $141.41 | 10.128% | $155.732 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $63.72 | 9.125% | $69.5345 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $133.44 | 5.363% | $140.5964 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $237.96 | 12.539% | $267.7978 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $913.32 | $1,012.3904 | $1,012.39 | $1,012.45 | $1,012.30 | |