| 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 | $202.45 | 5.612% | $213.8115 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $31.47 | 4.497% | $32.8852 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $107.31 | 10.178% | $118.232 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $103.64 | 8.195% | $112.1333 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $216.71 | 8.463% | $235.0502 | $235.05 | $235.05 | $235.10 |
| Purchase #6 | $168.88 | 4.378% | $176.2736 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $141.55 | 12.391% | $159.0895 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $972.01 | $1,047.4753 | $1,047.47 | $1,047.50 | $1,047.50 | |