| 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 | $31.74 | 9.318% | $34.6975 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $130.64 | 13.706% | $148.5455 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $213.48 | 11.720% | $238.4999 | $238.50 | $238.50 | $238.50 |
| Purchase #4 | $161.49 | 4.724% | $169.1188 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $198.54 | 10.808% | $219.9982 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $242.86 | 4.745% | $254.3837 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $218.83 | 10.803% | $242.4702 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $1,197.58 | $1,307.7138 | $1,307.72 | $1,307.70 | $1,307.70 | |