| 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 | $104.67 | 3.278% | $108.1011 | $108.10 | $108.10 | $108.10 |
| Purchase #2 | $201.45 | 9.524% | $220.6361 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $94.85 | 13.470% | $107.6263 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $194.27 | 10.864% | $215.3755 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $248.54 | 12.343% | $279.2173 | $279.22 | $279.20 | $279.20 |
| Purchase #6 | $56.30 | 12.487% | $63.3302 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $162.63 | 12.418% | $182.8254 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,062.71 | $1,177.1119 | $1,177.13 | $1,177.20 | $1,177.00 | |