| 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 | $237.89 | 13.462% | $269.9148 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $133.53 | 3.464% | $138.1555 | $138.16 | $138.15 | $138.20 |
| Purchase #3 | $38.43 | 3.104% | $39.6229 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $91.73 | 5.323% | $96.6128 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $193.94 | 9.463% | $212.2925 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $51.31 | 13.662% | $58.32 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $187.93 | 7.527% | $202.0755 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $934.76 | $1,016.9940 | $1,016.99 | $1,016.95 | $1,017.00 | |