| 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 | $140.26 | 4.817% | $147.0163 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $225.39 | 4.393% | $235.2914 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $41.52 | 6.715% | $44.3081 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $221.68 | 7.419% | $238.1264 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $213.83 | 7.550% | $229.9742 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $109.44 | 8.532% | $118.7774 | $118.78 | $118.80 | $118.80 |
| Purchase #7 | $205.84 | 7.740% | $221.772 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $1,157.96 | $1,235.2658 | $1,235.27 | $1,235.25 | $1,235.30 | |