| 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 | $192.25 | 10.739% | $212.8957 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $240.57 | 7.571% | $258.7836 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $239.76 | 6.818% | $256.1068 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $227.88 | 5.868% | $241.252 | $241.25 | $241.25 | $241.30 |
| Purchase #5 | $118.74 | 4.333% | $123.885 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $187.65 | 7.695% | $202.0897 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $150.70 | 11.692% | $168.3198 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $1,357.55 | $1,463.3326 | $1,463.34 | $1,463.35 | $1,463.40 | |