| 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 | $132.54 | 10.584% | $146.568 | $146.57 | $146.55 | $146.60 |
| Purchase #2 | $148.28 | 9.252% | $161.9989 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $116.37 | 11.303% | $129.5233 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $66.74 | 6.833% | $71.3003 | $71.30 | $71.30 | $71.30 |
| Purchase #5 | $202.32 | 8.841% | $220.2071 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $25.81 | 5.725% | $27.2876 | $27.29 | $27.30 | $27.30 |
| Purchase #7 | $246.67 | 12.549% | $277.6246 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $938.73 | $1,034.5098 | $1,034.51 | $1,034.45 | $1,034.50 | |