| 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 | $145.60 | 10.658% | $161.118 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $173.44 | 11.550% | $193.4723 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $161.65 | 9.624% | $177.2072 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $47.27 | 10.336% | $52.1558 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $225.59 | 9.294% | $246.5563 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $117.65 | 12.647% | $132.5292 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $207.58 | 6.325% | $220.7094 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $1,078.78 | $1,183.7482 | $1,183.76 | $1,183.70 | $1,183.80 | |