| 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 | $23.35 | 8.729% | $25.3882 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $153.68 | 8.121% | $166.1604 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $248.31 | 12.441% | $279.2022 | $279.20 | $279.20 | $279.20 |
| Purchase #4 | $142.55 | 7.110% | $152.6853 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $41.34 | 13.708% | $47.0069 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $243.77 | 9.307% | $266.4577 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $168.45 | 7.724% | $181.4611 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $1,021.45 | $1,118.3618 | $1,118.37 | $1,118.35 | $1,118.50 | |