| 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 | $128.39 | 4.489% | $134.1534 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $180.48 | 6.128% | $191.5398 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $219.68 | 4.753% | $230.1214 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $142.83 | 4.720% | $149.5716 | $149.57 | $149.55 | $149.60 |
| Purchase #5 | $146.66 | 7.738% | $158.0086 | $158.01 | $158.00 | $158.00 |
| Purchase #6 | $208.94 | 11.804% | $233.6033 | $233.60 | $233.60 | $233.60 |
| Purchase #7 | $8.94 | 5.555% | $9.4366 | $9.44 | $9.45 | $9.40 |
| 7 purchase totals = | $1,035.92 | $1,106.4347 | $1,106.43 | $1,106.40 | $1,106.40 | |