| 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 | $223.40 | 6.662% | $238.2829 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $134.59 | 5.636% | $142.1755 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $158.49 | 13.415% | $179.7514 | $179.75 | $179.75 | $179.80 |
| Purchase #4 | $41.64 | 13.468% | $47.2481 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $43.84 | 10.596% | $48.4853 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $220.80 | 8.415% | $239.3803 | $239.38 | $239.40 | $239.40 |
| Purchase #7 | $115.68 | 11.106% | $128.5274 | $128.53 | $128.55 | $128.50 |
| 7 purchase totals = | $938.44 | $1,023.8509 | $1,023.86 | $1,023.95 | $1,023.90 | |