| 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 | $247.29 | 10.104% | $272.2762 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $115.54 | 13.686% | $131.3528 | $131.35 | $131.35 | $131.40 |
| Purchase #3 | $202.46 | 6.115% | $214.8404 | $214.84 | $214.85 | $214.80 |
| Purchase #4 | $229.71 | 6.467% | $244.5653 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $10.86 | 8.474% | $11.7803 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $135.95 | 3.205% | $140.3072 | $140.31 | $140.30 | $140.30 |
| Purchase #7 | $90.82 | 5.520% | $95.8333 | $95.83 | $95.85 | $95.80 |
| 7 purchase totals = | $1,032.63 | $1,110.9555 | $1,110.96 | $1,111.00 | $1,111.00 | |