| 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 | $206.88 | 7.178% | $221.7298 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $232.51 | 11.302% | $258.7883 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $14.54 | 7.150% | $15.5796 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $213.64 | 11.723% | $238.685 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $250.35 | 13.669% | $284.5703 | $284.57 | $284.55 | $284.60 |
| Purchase #6 | $47.87 | 13.608% | $54.3841 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $89.39 | 3.474% | $92.4954 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $1,055.18 | $1,166.2325 | $1,166.24 | $1,166.30 | $1,166.30 | |