| 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 | $183.62 | 11.425% | $204.5986 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $124.75 | 10.148% | $137.4096 | $137.41 | $137.40 | $137.40 |
| Purchase #3 | $191.26 | 5.865% | $202.4774 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $130.45 | 3.321% | $134.7822 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $110.98 | 9.847% | $121.9082 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $164.72 | 8.453% | $178.6438 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $217.45 | 5.466% | $229.3358 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $1,123.23 | $1,209.1556 | $1,209.16 | $1,209.20 | $1,209.10 | |