| 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 | $216.58 | 11.165% | $240.7612 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $121.74 | 9.514% | $133.3223 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $148.61 | 9.194% | $162.2732 | $162.27 | $162.25 | $162.30 |
| Purchase #4 | $135.55 | 9.651% | $148.6319 | $148.63 | $148.65 | $148.60 |
| Purchase #5 | $118.66 | 9.490% | $129.9208 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $146.69 | 12.569% | $165.1275 | $165.13 | $165.15 | $165.10 |
| Purchase #7 | $88.73 | 11.714% | $99.1238 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $976.56 | $1,079.1607 | $1,079.15 | $1,079.10 | $1,079.10 | |