| 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 | $151.84 | 6.778% | $162.1317 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $247.95 | 11.517% | $276.5064 | $276.51 | $276.50 | $276.50 |
| Purchase #3 | $22.58 | 10.871% | $25.0347 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $51.81 | 11.790% | $57.9184 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $210.60 | 9.604% | $230.826 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $125.29 | 10.795% | $138.8151 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $149.68 | 4.602% | $156.5683 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $959.75 | $1,047.8006 | $1,047.81 | $1,047.80 | $1,047.70 | |