| 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 | $224.47 | 12.298% | $252.0753 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $223.56 | 7.243% | $239.7525 | $239.75 | $239.75 | $239.80 |
| Purchase #3 | $149.70 | 10.346% | $165.188 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $170.38 | 11.355% | $189.7266 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $96.43 | 12.602% | $108.5821 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $187.61 | 6.216% | $199.2718 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $63.67 | 9.426% | $69.6715 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $1,115.82 | $1,224.2678 | $1,224.27 | $1,224.30 | $1,224.40 | |