| 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 | $201.96 | 4.490% | $211.028 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $66.96 | 6.531% | $71.3332 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $228.44 | 6.309% | $242.8523 | $242.85 | $242.85 | $242.90 |
| Purchase #4 | $219.34 | 10.723% | $242.8598 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $157.79 | 6.836% | $168.5765 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $182.43 | 5.517% | $192.4947 | $192.49 | $192.50 | $192.50 |
| Purchase #7 | $58.74 | 3.216% | $60.6291 | $60.63 | $60.65 | $60.60 |
| 7 purchase totals = | $1,115.66 | $1,189.7736 | $1,189.77 | $1,189.85 | $1,189.80 | |