| 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 | $142.98 | 11.640% | $159.6229 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $199.72 | 13.360% | $226.4026 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $185.86 | 9.192% | $202.9443 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $25.44 | 3.656% | $26.3701 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $212.70 | 6.192% | $225.8704 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $71.75 | 10.648% | $79.3899 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $122.95 | 6.649% | $131.1249 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $961.40 | $1,051.7251 | $1,051.71 | $1,051.65 | $1,051.70 | |