| 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 | $232.51 | 7.769% | $250.5737 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $174.57 | 6.376% | $185.7006 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $188.96 | 3.299% | $195.1938 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $229.95 | 6.760% | $245.4946 | $245.49 | $245.50 | $245.50 |
| Purchase #5 | $129.72 | 6.490% | $138.1388 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $36.47 | 7.279% | $39.1247 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $148.26 | 6.174% | $157.4136 | $157.41 | $157.40 | $157.40 |
| 7 purchase totals = | $1,140.44 | $1,211.6398 | $1,211.62 | $1,211.60 | $1,211.60 | |