| 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 | $204.98 | 4.275% | $213.7429 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $141.66 | 11.205% | $157.533 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $76.80 | 10.319% | $84.725 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $178.29 | 7.144% | $191.027 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $224.98 | 6.103% | $238.7105 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $93.62 | 13.586% | $106.3392 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $180.27 | 11.515% | $201.0281 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $1,100.60 | $1,193.1057 | $1,193.11 | $1,193.20 | $1,192.90 | |