| 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 | $198.64 | 8.348% | $215.2225 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $66.68 | 6.520% | $71.0275 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $185.62 | 10.457% | $205.0303 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $110.40 | 7.334% | $118.4967 | $118.50 | $118.50 | $118.50 |
| Purchase #5 | $204.51 | 12.269% | $229.6013 | $229.60 | $229.60 | $229.60 |
| Purchase #6 | $210.49 | 8.416% | $228.2048 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $176.78 | 13.574% | $200.7761 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,153.12 | $1,268.3592 | $1,268.36 | $1,268.40 | $1,268.30 | |