| 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 | $214.96 | 12.150% | $241.0776 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $240.97 | 6.624% | $256.9319 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $112.58 | 7.710% | $121.2599 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $12.53 | 9.544% | $13.7259 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $233.64 | 6.516% | $248.864 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $94.46 | 4.861% | $99.0517 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $221.61 | 5.224% | $233.1869 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $1,130.75 | $1,214.0979 | $1,214.10 | $1,214.15 | $1,214.20 | |