| 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 | $200.96 | 11.873% | $224.82 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $192.96 | 10.505% | $213.2304 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $213.73 | 7.819% | $230.4415 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $21.26 | 12.376% | $23.8911 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $24.80 | 5.612% | $26.1918 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $191.93 | 4.219% | $200.0275 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $229.71 | 6.236% | $244.0347 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $1,075.35 | $1,162.6370 | $1,162.63 | $1,162.70 | $1,162.50 | |