| 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 | $225.88 | 10.137% | $248.7775 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $187.35 | 11.680% | $209.2325 | $209.23 | $209.25 | $209.20 |
| Purchase #3 | $186.50 | 3.532% | $193.0872 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $238.50 | 8.299% | $258.2931 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $211.78 | 3.177% | $218.5083 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $155.74 | 9.164% | $170.012 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $92.89 | 7.788% | $100.1243 | $100.12 | $100.10 | $100.10 |
| 7 purchase totals = | $1,298.64 | $1,398.0349 | $1,398.03 | $1,398.05 | $1,398.00 | |