| 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 | $176.94 | 9.302% | $193.399 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $123.74 | 9.753% | $135.8084 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $99.83 | 5.624% | $105.4444 | $105.44 | $105.45 | $105.40 |
| Purchase #4 | $111.35 | 13.721% | $126.6283 | $126.63 | $126.65 | $126.60 |
| Purchase #5 | $104.26 | 9.592% | $114.2606 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $231.46 | 6.467% | $246.4285 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $84.53 | 11.269% | $94.0557 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $932.11 | $1,016.0249 | $1,016.03 | $1,016.05 | $1,016.00 | |