| 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 | $182.99 | 8.562% | $198.6576 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $122.61 | 10.221% | $135.142 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $244.26 | 11.589% | $272.5673 | $272.57 | $272.55 | $272.60 |
| Purchase #4 | $248.45 | 4.270% | $259.0588 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $160.29 | 6.131% | $170.1174 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $114.88 | 6.546% | $122.4 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $52.28 | 7.451% | $56.1754 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $1,125.76 | $1,214.1185 | $1,214.13 | $1,214.10 | $1,214.20 | |