| 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 | $229.48 | 12.682% | $258.5827 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $179.86 | 13.126% | $203.4684 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $111.76 | 7.585% | $120.237 | $120.24 | $120.25 | $120.20 |
| Purchase #4 | $83.85 | 10.181% | $92.3868 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $11.67 | 9.637% | $12.7946 | $12.79 | $12.80 | $12.80 |
| Purchase #6 | $234.52 | 4.193% | $244.3534 | $244.35 | $244.35 | $244.40 |
| Purchase #7 | $217.32 | 9.854% | $238.7347 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $1,068.46 | $1,170.5576 | $1,170.55 | $1,170.60 | $1,170.60 | |