| 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 | $193.40 | 9.586% | $211.9393 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $43.71 | 11.289% | $48.6444 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $178.57 | 4.337% | $186.3146 | $186.31 | $186.30 | $186.30 |
| Purchase #4 | $46.45 | 7.269% | $49.8265 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $141.87 | 3.587% | $146.9589 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $248.75 | 3.526% | $257.5209 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $120.53 | 5.130% | $126.7132 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $973.28 | $1,027.9178 | $1,027.91 | $1,027.90 | $1,027.80 | |