| 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 | $195.36 | 8.269% | $211.5143 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $243.68 | 12.103% | $273.1726 | $273.17 | $273.15 | $273.20 |
| Purchase #3 | $106.94 | 3.597% | $110.7866 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $236.71 | 4.457% | $247.2602 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $175.98 | 5.252% | $185.2225 | $185.22 | $185.20 | $185.20 |
| Purchase #6 | $204.88 | 9.608% | $224.5649 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $6.31 | 12.811% | $7.1184 | $7.12 | $7.10 | $7.10 |
| 7 purchase totals = | $1,169.86 | $1,259.6395 | $1,259.63 | $1,259.55 | $1,259.70 | |