| 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 | $180.84 | 13.640% | $205.5066 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $152.93 | 5.663% | $161.5904 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $120.27 | 7.779% | $129.6258 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $132.93 | 13.548% | $150.9394 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $31.75 | 11.141% | $35.2873 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $155.57 | 13.594% | $176.7182 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $162.60 | 12.667% | $183.1965 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $936.89 | $1,042.8642 | $1,042.88 | $1,042.90 | $1,042.80 | |