| 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 | $108.93 | 4.753% | $114.1074 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $46.77 | 5.674% | $49.4237 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $219.33 | 3.570% | $227.1601 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $149.94 | 7.847% | $161.7058 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $54.89 | 3.380% | $56.7453 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $179.94 | 12.277% | $202.0312 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $249.69 | 4.411% | $260.7038 | $260.70 | $260.70 | $260.70 |
| 7 purchase totals = | $1,009.49 | $1,071.8773 | $1,071.88 | $1,071.85 | $1,071.80 | |