| 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 | $228.82 | 8.696% | $248.7182 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $74.67 | 8.354% | $80.9079 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $229.25 | 10.653% | $253.672 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $107.75 | 8.732% | $117.1587 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $109.38 | 6.690% | $116.6975 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $242.29 | 6.535% | $258.1237 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $184.92 | 4.151% | $192.596 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $1,177.08 | $1,267.8740 | $1,267.88 | $1,267.80 | $1,267.90 | |