| 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 | $149.42 | 9.627% | $163.8047 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $119.60 | 13.436% | $135.6695 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $106.72 | 7.290% | $114.4999 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $113.55 | 4.236% | $118.36 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $196.95 | 8.231% | $213.161 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $194.81 | 4.418% | $203.4167 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $113.83 | 4.742% | $119.2278 | $119.23 | $119.25 | $119.20 |
| 7 purchase totals = | $994.88 | $1,068.1396 | $1,068.14 | $1,068.10 | $1,068.20 | |