| 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 | $102.54 | 9.414% | $112.1931 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $172.52 | 12.629% | $194.3076 | $194.31 | $194.30 | $194.30 |
| Purchase #3 | $80.30 | 3.477% | $83.092 | $83.09 | $83.10 | $83.10 |
| Purchase #4 | $131.26 | 4.775% | $137.5277 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $135.87 | 10.294% | $149.8565 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $202.70 | 11.594% | $226.201 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $146.27 | 4.786% | $153.2705 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $971.46 | $1,056.4484 | $1,056.45 | $1,056.45 | $1,056.50 | |