| 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 | $174.55 | 11.231% | $194.1537 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $148.79 | 5.233% | $156.5762 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $221.73 | 11.463% | $247.1469 | $247.15 | $247.15 | $247.10 |
| Purchase #4 | $209.64 | 13.131% | $237.1678 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $128.60 | 6.754% | $137.2856 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $85.39 | 7.269% | $91.597 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $202.77 | 8.211% | $219.4194 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $1,171.47 | $1,283.3466 | $1,283.36 | $1,283.35 | $1,283.40 | |