| 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 | $196.29 | 10.865% | $217.6169 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $73.68 | 12.784% | $83.0993 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $212.89 | 7.391% | $228.6247 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $213.48 | 9.447% | $233.6475 | $233.65 | $233.65 | $233.60 |
| Purchase #5 | $110.63 | 3.276% | $114.2542 | $114.25 | $114.25 | $114.30 |
| Purchase #6 | $55.48 | 5.314% | $58.4282 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $142.61 | 13.144% | $161.3547 | $161.35 | $161.35 | $161.40 |
| 7 purchase totals = | $1,005.06 | $1,097.0255 | $1,097.02 | $1,097.00 | $1,097.00 | |