| 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 | $149.69 | 12.157% | $167.8878 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $128.85 | 5.128% | $135.4574 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $57.96 | 12.171% | $65.0143 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $43.28 | 9.560% | $47.4176 | $47.42 | $47.40 | $47.40 |
| Purchase #5 | $235.64 | 8.252% | $255.085 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $163.63 | 6.189% | $173.7571 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $237.40 | 5.450% | $250.3383 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,016.45 | $1,094.9575 | $1,094.97 | $1,094.95 | $1,095.00 | |