| 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 | $135.49 | 8.870% | $147.508 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $161.91 | 12.449% | $182.0662 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $85.73 | 5.874% | $90.7658 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $160.79 | 13.740% | $182.8825 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $149.46 | 4.241% | $155.7986 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $213.51 | 7.517% | $229.5595 | $229.56 | $229.55 | $229.60 |
| Purchase #7 | $62.65 | 5.474% | $66.0795 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $969.54 | $1,054.6601 | $1,054.67 | $1,054.65 | $1,054.80 | |