| 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 | $133.75 | 3.870% | $138.9261 | $138.93 | $138.95 | $138.90 |
| Purchase #2 | $194.50 | 8.452% | $210.9391 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $244.37 | 7.814% | $263.4651 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $211.28 | 11.372% | $235.3068 | $235.31 | $235.30 | $235.30 |
| Purchase #5 | $135.70 | 13.283% | $153.725 | $153.73 | $153.75 | $153.70 |
| Purchase #6 | $66.65 | 8.516% | $72.3259 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $36.57 | 3.519% | $37.8569 | $37.86 | $37.85 | $37.90 |
| 7 purchase totals = | $1,022.82 | $1,112.5449 | $1,112.57 | $1,112.60 | $1,112.50 | |