| 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 | $216.57 | 12.179% | $242.9461 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $236.48 | 10.196% | $260.5915 | $260.59 | $260.60 | $260.60 |
| Purchase #3 | $135.41 | 6.812% | $144.6341 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $36.84 | 11.353% | $41.0224 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $197.50 | 7.276% | $211.8701 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $142.34 | 10.177% | $156.8259 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $98.50 | 8.150% | $106.5278 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $1,063.64 | $1,164.4179 | $1,164.42 | $1,164.45 | $1,164.30 | |