| 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 | $29.98 | 9.874% | $32.9402 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $172.89 | 11.729% | $193.1683 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $245.26 | 4.461% | $256.201 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $141.76 | 12.507% | $159.4899 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $223.58 | 4.851% | $234.4259 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $169.29 | 10.576% | $187.1941 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $108.53 | 5.798% | $114.8226 | $114.82 | $114.80 | $114.80 |
| 7 purchase totals = | $1,091.29 | $1,178.2420 | $1,178.24 | $1,178.25 | $1,178.20 | |