| 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 | $153.33 | 9.291% | $167.5759 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $148.85 | 6.311% | $158.2439 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $56.31 | 10.544% | $62.2473 | $62.25 | $62.25 | $62.20 |
| Purchase #4 | $147.80 | 7.710% | $159.1954 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $226.75 | 6.719% | $241.9853 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $232.50 | 13.411% | $263.6806 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $152.85 | 11.165% | $169.9157 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $1,118.39 | $1,222.8441 | $1,222.86 | $1,222.90 | $1,222.80 | |