| 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 | $139.70 | 8.300% | $151.2951 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $60.71 | 6.690% | $64.7715 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $76.60 | 4.781% | $80.2622 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $229.61 | 10.551% | $253.8362 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $248.49 | 10.210% | $273.8608 | $273.86 | $273.85 | $273.90 |
| Purchase #6 | $122.31 | 6.741% | $130.5549 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $190.62 | 13.544% | $216.4376 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $1,068.04 | $1,171.0183 | $1,171.02 | $1,171.00 | $1,171.10 | |