| 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 | $180.29 | 6.282% | $191.6158 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $214.93 | 10.731% | $237.9941 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $200.80 | 4.449% | $209.7336 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $69.68 | 3.259% | $71.9509 | $71.95 | $71.95 | $72.00 |
| Purchase #5 | $226.84 | 11.566% | $253.0763 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $44.65 | 8.333% | $48.3707 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $245.39 | 4.442% | $256.2902 | $256.29 | $256.30 | $256.30 |
| 7 purchase totals = | $1,182.58 | $1,269.0316 | $1,269.03 | $1,269.05 | $1,269.10 | |