| 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 | $219.70 | 8.297% | $237.9285 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $248.57 | 9.238% | $271.5329 | $271.53 | $271.55 | $271.50 |
| Purchase #3 | $199.88 | 10.237% | $220.3417 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $208.28 | 10.472% | $230.0911 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $211.39 | 3.706% | $219.2241 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $235.71 | 12.104% | $264.2403 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $162.29 | 9.312% | $177.4024 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $1,485.82 | $1,620.7610 | $1,620.75 | $1,620.80 | $1,620.60 | |