| 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 | $179.82 | 13.350% | $203.826 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $8.49 | 7.263% | $9.1066 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $38.63 | 5.316% | $40.6836 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $225.55 | 6.544% | $240.31 | $240.31 | $240.30 | $240.30 |
| Purchase #5 | $197.75 | 11.692% | $220.8709 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $228.30 | 9.449% | $249.8721 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $177.39 | 10.515% | $196.0426 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $1,055.93 | $1,160.7118 | $1,160.71 | $1,160.70 | $1,160.70 | |