| 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 | $216.50 | 9.348% | $236.7384 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $203.54 | 4.869% | $213.4504 | $213.45 | $213.45 | $213.50 |
| Purchase #3 | $64.64 | 7.798% | $69.6806 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $184.67 | 5.139% | $194.1602 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $244.85 | 12.631% | $275.777 | $275.78 | $275.80 | $275.80 |
| Purchase #6 | $95.82 | 7.103% | $102.6261 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $33.97 | 4.137% | $35.3753 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $1,043.99 | $1,127.8080 | $1,127.82 | $1,127.90 | $1,127.90 | |