| 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 | $168.37 | 7.266% | $180.6038 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $124.68 | 11.132% | $138.5594 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $90.79 | 5.288% | $95.591 | $95.59 | $95.60 | $95.60 |
| Purchase #4 | $246.25 | 10.505% | $272.1186 | $272.12 | $272.10 | $272.10 |
| Purchase #5 | $197.49 | 6.824% | $210.9667 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $216.58 | 7.671% | $233.1939 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $115.42 | 7.589% | $124.1792 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $1,159.58 | $1,255.2126 | $1,255.21 | $1,255.20 | $1,255.30 | |