| 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 | $155.29 | 6.143% | $164.8295 | $164.83 | $164.85 | $164.80 |
| Purchase #2 | $195.72 | 11.268% | $217.7737 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $228.74 | 8.228% | $247.5607 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $97.55 | 11.325% | $108.5975 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $60.62 | 9.134% | $66.157 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $221.52 | 3.162% | $228.5245 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $98.55 | 12.594% | $110.9614 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $1,057.99 | $1,144.4043 | $1,144.40 | $1,144.35 | $1,144.50 | |