| 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 | $202.64 | 4.617% | $211.9959 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $27.42 | 4.581% | $28.6761 | $28.68 | $28.70 | $28.70 |
| Purchase #3 | $130.92 | 5.355% | $137.9308 | $137.93 | $137.95 | $137.90 |
| Purchase #4 | $224.88 | 10.553% | $248.6116 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $146.49 | 10.729% | $162.2069 | $162.21 | $162.20 | $162.20 |
| Purchase #6 | $162.53 | 12.491% | $182.8316 | $182.83 | $182.85 | $182.80 |
| Purchase #7 | $64.31 | 13.212% | $72.8066 | $72.81 | $72.80 | $72.80 |
| 7 purchase totals = | $959.19 | $1,045.0595 | $1,045.07 | $1,045.10 | $1,045.00 | |