| 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 | $107.64 | 7.389% | $115.5935 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $202.76 | 7.476% | $217.9183 | $217.92 | $217.90 | $217.90 |
| Purchase #3 | $110.80 | 10.472% | $122.403 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $149.80 | 8.194% | $162.0746 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $122.91 | 6.455% | $130.8438 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $211.46 | 6.180% | $224.5282 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $51.82 | 4.660% | $54.2348 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $957.19 | $1,027.5962 | $1,027.58 | $1,027.60 | $1,027.50 | |