| 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 | $131.35 | 3.469% | $135.9065 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $218.58 | 8.451% | $237.0522 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $202.86 | 8.150% | $219.3931 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $30.37 | 5.461% | $32.0285 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $170.29 | 3.714% | $176.6146 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $227.93 | 6.496% | $242.7363 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $197.34 | 11.155% | $219.3533 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $1,178.72 | $1,263.0845 | $1,263.08 | $1,263.10 | $1,263.10 | |