| 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 | $203.83 | 10.200% | $224.6207 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $172.67 | 13.631% | $196.2066 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $16.85 | 3.130% | $17.3774 | $17.38 | $17.40 | $17.40 |
| Purchase #4 | $155.55 | 4.242% | $162.1484 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $239.25 | 11.757% | $267.3786 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $91.39 | 3.708% | $94.7787 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $140.47 | 13.150% | $158.9418 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,020.01 | $1,121.4522 | $1,121.46 | $1,121.50 | $1,121.40 | |