| 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 | $182.65 | 11.770% | $204.1479 | $204.15 | $204.15 | $204.10 |
| Purchase #2 | $231.38 | 8.342% | $250.6817 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $171.88 | 11.631% | $191.8714 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $130.60 | 11.330% | $145.397 | $145.40 | $145.40 | $145.40 |
| Purchase #5 | $194.61 | 8.834% | $211.8018 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $67.25 | 9.634% | $73.7289 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $248.72 | 3.190% | $256.6542 | $256.65 | $256.65 | $256.70 |
| 7 purchase totals = | $1,227.09 | $1,334.2829 | $1,334.28 | $1,334.30 | $1,334.30 | |