| 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 | $203.99 | 9.835% | $224.0524 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $182.70 | 5.150% | $192.1091 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $32.31 | 6.848% | $34.5226 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $225.86 | 10.632% | $249.8734 | $249.87 | $249.85 | $249.90 |
| Purchase #5 | $25.69 | 3.434% | $26.5722 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $91.79 | 13.282% | $103.9815 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $244.28 | 5.251% | $257.1071 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,006.62 | $1,088.2183 | $1,088.21 | $1,088.15 | $1,088.30 | |