| 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 | $130.48 | 5.302% | $137.398 | $137.40 | $137.40 | $137.40 |
| Purchase #2 | $203.59 | 12.532% | $229.1039 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $239.27 | 10.666% | $264.7905 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $98.38 | 9.360% | $107.5884 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $111.54 | 3.460% | $115.3993 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $85.79 | 3.212% | $88.5456 | $88.55 | $88.55 | $88.50 |
| Purchase #7 | $144.93 | 10.336% | $159.91 | $159.91 | $159.90 | $159.90 |
| 7 purchase totals = | $1,013.98 | $1,102.7357 | $1,102.74 | $1,102.75 | $1,102.70 | |