| 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 | $36.86 | 3.650% | $38.2054 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $172.79 | 9.826% | $189.7683 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $197.58 | 13.507% | $224.2671 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $215.48 | 7.791% | $232.268 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $206.95 | 12.838% | $233.5182 | $233.52 | $233.50 | $233.50 |
| Purchase #6 | $39.68 | 4.602% | $41.5061 | $41.51 | $41.50 | $41.50 |
| Purchase #7 | $220.79 | 5.380% | $232.6685 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $1,090.13 | $1,192.2016 | $1,192.22 | $1,192.10 | $1,192.30 | |