| 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 | $144.60 | 11.130% | $160.694 | $160.69 | $160.70 | $160.70 |
| Purchase #2 | $188.65 | 7.463% | $202.7289 | $202.73 | $202.75 | $202.70 |
| Purchase #3 | $231.40 | 5.735% | $244.6708 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $193.71 | 5.291% | $203.9592 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $172.74 | 9.643% | $189.3973 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $107.27 | 9.282% | $117.2268 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $86.40 | 5.419% | $91.082 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $1,124.77 | $1,209.7590 | $1,209.76 | $1,209.80 | $1,209.80 | |