| 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 | $227.64 | 4.812% | $238.594 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $112.53 | 11.205% | $125.139 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $183.64 | 10.844% | $203.5539 | $203.55 | $203.55 | $203.60 |
| Purchase #4 | $128.47 | 6.760% | $137.1546 | $137.15 | $137.15 | $137.20 |
| Purchase #5 | $230.98 | 4.849% | $242.1802 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $94.36 | 11.385% | $105.1029 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $120.81 | 11.868% | $135.1477 | $135.15 | $135.15 | $135.10 |
| 7 purchase totals = | $1,098.43 | $1,186.8723 | $1,186.86 | $1,186.90 | $1,186.90 | |