| 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 | $192.40 | 8.845% | $209.4178 | $209.42 | $209.40 | $209.40 |
| Purchase #2 | $39.26 | 8.692% | $42.6725 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $162.46 | 8.830% | $176.8052 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $58.41 | 13.637% | $66.3754 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $244.38 | 8.818% | $265.9294 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $232.40 | 11.221% | $258.4776 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $34.43 | 11.321% | $38.3278 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $963.74 | $1,058.0057 | $1,058.02 | $1,058.05 | $1,058.00 | |