| 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 | $242.27 | 5.146% | $254.7372 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $63.51 | 11.385% | $70.7406 | $70.74 | $70.75 | $70.70 |
| Purchase #3 | $242.28 | 11.782% | $270.8254 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $226.74 | 9.331% | $247.8971 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $85.98 | 8.185% | $93.0175 | $93.02 | $93.00 | $93.00 |
| Purchase #6 | $193.52 | 8.726% | $210.4066 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $168.35 | 12.428% | $189.2725 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $1,222.65 | $1,336.8969 | $1,336.91 | $1,336.90 | $1,336.80 | |