| 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 | $136.83 | 11.172% | $152.1166 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $234.40 | 13.295% | $265.5635 | $265.56 | $265.55 | $265.60 |
| Purchase #3 | $183.67 | 5.262% | $193.3347 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $211.68 | 3.474% | $219.0338 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $60.39 | 3.360% | $62.4191 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $215.97 | 13.218% | $244.5169 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $65.99 | 13.252% | $74.735 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $1,108.93 | $1,211.7196 | $1,211.72 | $1,211.70 | $1,211.60 | |