| 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 | $211.50 | 7.163% | $226.6497 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $64.56 | 5.420% | $68.0592 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $201.65 | 9.616% | $221.0407 | $221.04 | $221.05 | $221.00 |
| Purchase #4 | $152.93 | 4.853% | $160.3517 | $160.35 | $160.35 | $160.40 |
| Purchase #5 | $171.46 | 6.228% | $182.1385 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $74.98 | 3.789% | $77.821 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $188.64 | 4.209% | $196.5799 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $1,065.72 | $1,132.6407 | $1,132.64 | $1,132.65 | $1,132.60 | |