| 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 | $188.80 | 13.690% | $214.6467 | $214.65 | $214.65 | $214.60 |
| Purchase #2 | $204.73 | 6.245% | $217.5154 | $217.52 | $217.50 | $217.50 |
| Purchase #3 | $72.38 | 11.667% | $80.8246 | $80.82 | $80.80 | $80.80 |
| Purchase #4 | $202.68 | 4.855% | $212.5201 | $212.52 | $212.50 | $212.50 |
| Purchase #5 | $103.34 | 11.333% | $115.0515 | $115.05 | $115.05 | $115.10 |
| Purchase #6 | $222.67 | 12.823% | $251.223 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $132.86 | 12.814% | $149.8847 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $1,127.46 | $1,241.6660 | $1,241.66 | $1,241.60 | $1,241.60 | |