| 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 | $118.46 | 12.141% | $132.8422 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $228.72 | 11.723% | $255.5328 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $128.65 | 7.692% | $138.5458 | $138.55 | $138.55 | $138.50 |
| Purchase #4 | $73.56 | 8.843% | $80.0649 | $80.06 | $80.05 | $80.10 |
| Purchase #5 | $122.87 | 8.357% | $133.1382 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $244.28 | 12.627% | $275.1252 | $275.13 | $275.15 | $275.10 |
| Purchase #7 | $168.87 | 8.158% | $182.6464 | $182.65 | $182.65 | $182.60 |
| 7 purchase totals = | $1,085.41 | $1,197.8955 | $1,197.90 | $1,197.95 | $1,197.70 | |