| 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 | $243.48 | 12.133% | $273.0214 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $138.99 | 10.719% | $153.8883 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $194.71 | 6.656% | $207.6699 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $192.50 | 8.624% | $209.1012 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $48.40 | 12.412% | $54.4074 | $54.41 | $54.40 | $54.40 |
| Purchase #6 | $156.99 | 11.355% | $174.8162 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $124.35 | 4.158% | $129.5205 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $1,099.42 | $1,202.4249 | $1,202.43 | $1,202.35 | $1,202.40 | |