| 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 | $237.88 | 10.194% | $262.1295 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $155.77 | 4.123% | $162.1924 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $12.83 | 10.848% | $14.2218 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $167.28 | 5.403% | $176.3181 | $176.32 | $176.30 | $176.30 |
| Purchase #5 | $89.80 | 4.600% | $93.9308 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $222.80 | 12.729% | $251.1602 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $132.84 | 13.459% | $150.7189 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $1,019.20 | $1,110.6717 | $1,110.67 | $1,110.65 | $1,110.60 | |