| 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 | $188.74 | 6.668% | $201.3252 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $46.61 | 11.165% | $51.814 | $51.81 | $51.80 | $51.80 |
| Purchase #3 | $213.78 | 4.138% | $222.6262 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $211.32 | 8.339% | $228.942 | $228.94 | $228.95 | $228.90 |
| Purchase #5 | $199.64 | 7.689% | $214.9903 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $98.90 | 10.491% | $109.2756 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $187.44 | 4.193% | $195.2994 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $1,146.43 | $1,224.2727 | $1,224.28 | $1,224.35 | $1,224.20 | |