| 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 | $224.39 | 12.148% | $251.6489 | $251.65 | $251.65 | $251.60 |
| Purchase #2 | $240.32 | 3.274% | $248.1881 | $248.19 | $248.20 | $248.20 |
| Purchase #3 | $243.68 | 3.634% | $252.5353 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $5.41 | 10.349% | $5.9699 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $128.93 | 10.333% | $142.2523 | $142.25 | $142.25 | $142.30 |
| Purchase #6 | $216.28 | 6.384% | $230.0873 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $119.86 | 13.255% | $135.7474 | $135.75 | $135.75 | $135.70 |
| 7 purchase totals = | $1,178.87 | $1,266.4292 | $1,266.44 | $1,266.45 | $1,266.40 | |