| 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 | $224.55 | 4.633% | $234.9534 | $234.95 | $234.95 | $235.00 |
| Purchase #2 | $76.25 | 6.145% | $80.9356 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $48.94 | 3.807% | $50.8031 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $204.60 | 6.174% | $217.232 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $63.42 | 11.440% | $70.6752 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $211.32 | 9.826% | $232.0843 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $178.26 | 10.629% | $197.2073 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $1,007.34 | $1,083.8909 | $1,083.89 | $1,083.95 | $1,083.90 | |