| 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 | $47.26 | 13.786% | $53.7753 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $227.96 | 10.802% | $252.5842 | $252.58 | $252.60 | $252.60 |
| Purchase #3 | $219.91 | 7.708% | $236.8607 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $70.46 | 4.608% | $73.7068 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $129.42 | 6.780% | $138.1947 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $137.79 | 4.278% | $143.6847 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $203.31 | 5.512% | $214.5164 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $1,036.11 | $1,113.3228 | $1,113.32 | $1,113.35 | $1,113.40 | |