| 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 | $119.83 | 6.194% | $127.2523 | $127.25 | $127.25 | $127.30 |
| Purchase #2 | $224.32 | 6.125% | $238.0596 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $194.90 | 10.380% | $215.1306 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $31.36 | 11.162% | $34.8604 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $148.28 | 8.380% | $160.7059 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $220.40 | 5.177% | $231.8101 | $231.81 | $231.80 | $231.80 |
| Purchase #7 | $190.42 | 11.175% | $211.6994 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $1,129.51 | $1,219.5183 | $1,219.52 | $1,219.50 | $1,219.60 | |