| 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 | $244.95 | 10.366% | $270.3415 | $270.34 | $270.35 | $270.30 |
| Purchase #2 | $227.64 | 12.598% | $256.3181 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $168.65 | 12.674% | $190.0247 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $175.46 | 7.848% | $189.2301 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $10.79 | 4.808% | $11.3088 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $43.28 | 9.295% | $47.3029 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $211.31 | 11.150% | $234.8711 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,082.08 | $1,199.3972 | $1,199.39 | $1,199.35 | $1,199.30 | |