| 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 | $148.73 | 3.720% | $154.2628 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $135.76 | 12.814% | $153.1563 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $179.50 | 13.518% | $203.7648 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $51.33 | 4.385% | $53.5808 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $244.30 | 5.197% | $256.9963 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $150.40 | 11.188% | $167.2268 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $83.69 | 13.669% | $95.1296 | $95.13 | $95.15 | $95.10 |
| 7 purchase totals = | $993.71 | $1,084.1174 | $1,084.12 | $1,084.15 | $1,084.20 | |