| 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 | $150.91 | 4.791% | $158.1401 | $158.14 | $158.15 | $158.10 |
| Purchase #2 | $209.79 | 6.848% | $224.1564 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $210.91 | 4.503% | $220.4073 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $161.74 | 6.742% | $172.6445 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $179.98 | 11.217% | $200.1684 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $197.98 | 6.752% | $211.3476 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $53.68 | 13.125% | $60.7255 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,164.99 | $1,247.5898 | $1,247.60 | $1,247.60 | $1,247.50 | |