| 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 | $202.68 | 8.454% | $219.8146 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $116.85 | 10.707% | $129.3611 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $113.57 | 7.749% | $122.3705 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $164.52 | 12.310% | $184.7724 | $184.77 | $184.75 | $184.80 |
| Purchase #5 | $43.71 | 6.352% | $46.4865 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $95.80 | 12.402% | $107.6811 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $187.49 | 9.605% | $205.4984 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $924.62 | $1,015.9846 | $1,015.98 | $1,015.95 | $1,016.10 | |