| 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 | $196.44 | 10.532% | $217.1291 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $149.41 | 9.174% | $163.1169 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $16.93 | 8.520% | $18.3724 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $203.29 | 12.783% | $229.2766 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $226.86 | 9.654% | $248.7611 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $130.72 | 7.588% | $140.639 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $243.66 | 3.417% | $251.9859 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $1,167.31 | $1,269.2810 | $1,269.29 | $1,269.30 | $1,269.30 | |