| 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 | $239.42 | 13.207% | $271.0402 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $241.51 | 13.286% | $273.597 | $273.60 | $273.60 | $273.60 |
| Purchase #3 | $110.84 | 10.376% | $122.3408 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $47.27 | 5.564% | $49.9001 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $60.74 | 3.541% | $62.8908 | $62.89 | $62.90 | $62.90 |
| Purchase #6 | $111.88 | 8.714% | $121.6292 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $203.40 | 8.299% | $220.2802 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,015.06 | $1,121.6783 | $1,121.68 | $1,121.75 | $1,121.60 | |