| 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 | $155.73 | 6.440% | $165.759 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $238.64 | 10.544% | $263.8022 | $263.80 | $263.80 | $263.80 |
| Purchase #3 | $60.38 | 6.874% | $64.5305 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $236.67 | 9.801% | $259.866 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $179.69 | 4.762% | $188.2468 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $116.32 | 10.664% | $128.7244 | $128.72 | $128.70 | $128.70 |
| Purchase #7 | $239.43 | 7.578% | $257.574 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,226.86 | $1,328.5029 | $1,328.50 | $1,328.45 | $1,328.50 | |