| 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 | $208.37 | 9.670% | $228.5194 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $204.89 | 6.207% | $217.6075 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $93.57 | 4.150% | $97.4532 | $97.45 | $97.45 | $97.50 |
| Purchase #4 | $203.75 | 3.251% | $210.3739 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $188.38 | 3.313% | $194.621 | $194.62 | $194.60 | $194.60 |
| Purchase #6 | $94.29 | 7.533% | $101.3929 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $202.37 | 9.493% | $221.581 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $1,195.62 | $1,271.5489 | $1,271.54 | $1,271.50 | $1,271.60 | |