| 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 | $179.90 | 12.731% | $202.8031 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $164.32 | 11.784% | $183.6835 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $108.98 | 6.206% | $115.7433 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $39.39 | 12.807% | $44.4347 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $204.87 | 9.330% | $223.9844 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $207.94 | 9.814% | $228.3472 | $228.35 | $228.35 | $228.30 |
| Purchase #7 | $60.54 | 6.477% | $64.4612 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $965.94 | $1,063.4574 | $1,063.44 | $1,063.50 | $1,063.40 | |