| 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 | $135.85 | 7.797% | $146.4422 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $203.65 | 7.711% | $219.3535 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $20.72 | 3.102% | $21.3627 | $21.36 | $21.35 | $21.40 |
| Purchase #4 | $115.49 | 4.365% | $120.5311 | $120.53 | $120.55 | $120.50 |
| Purchase #5 | $210.92 | 7.521% | $226.7833 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $49.62 | 4.152% | $51.6802 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $236.89 | 9.246% | $258.7928 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $973.14 | $1,044.9458 | $1,044.93 | $1,045.00 | $1,045.00 | |