| 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 | $139.77 | 13.459% | $158.5816 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $152.81 | 13.137% | $172.8846 | $172.88 | $172.90 | $172.90 |
| Purchase #3 | $226.68 | 9.651% | $248.5569 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $200.28 | 10.433% | $221.1752 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $43.55 | 5.680% | $46.0236 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $114.81 | 7.123% | $122.9879 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $164.55 | 7.638% | $177.1183 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $1,042.45 | $1,147.3281 | $1,147.33 | $1,147.35 | $1,147.40 | |