| 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 | $194.27 | 8.111% | $210.0272 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $9.76 | 7.596% | $10.5014 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $214.63 | 5.116% | $225.6105 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $142.41 | 10.108% | $156.8048 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $241.67 | 13.270% | $273.7396 | $273.74 | $273.75 | $273.70 |
| Purchase #6 | $141.89 | 5.332% | $149.4556 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $29.59 | 9.827% | $32.4978 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $974.22 | $1,058.6369 | $1,058.64 | $1,058.65 | $1,058.60 | |