| 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 | $225.64 | 5.228% | $237.4365 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $199.64 | 11.508% | $222.6146 | $222.61 | $222.60 | $222.60 |
| Purchase #3 | $66.47 | 3.467% | $68.7745 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $218.64 | 11.217% | $243.1648 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $87.50 | 6.368% | $93.072 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $169.85 | 4.226% | $177.0279 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $143.97 | 12.548% | $162.0354 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $1,111.71 | $1,204.1257 | $1,204.12 | $1,204.10 | $1,204.10 | |