| 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 | $202.39 | 5.541% | $213.6044 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $135.27 | 4.621% | $141.5208 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $197.93 | 9.460% | $216.6542 | $216.65 | $216.65 | $216.70 |
| Purchase #4 | $54.54 | 11.124% | $60.607 | $60.61 | $60.60 | $60.60 |
| Purchase #5 | $234.58 | 7.552% | $252.2955 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $155.52 | 4.409% | $162.3769 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $75.73 | 12.472% | $85.175 | $85.18 | $85.20 | $85.20 |
| 7 purchase totals = | $1,055.96 | $1,132.2338 | $1,132.24 | $1,132.25 | $1,132.30 | |