| 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 | $161.73 | 13.475% | $183.5231 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $192.85 | 8.115% | $208.4998 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $62.34 | 3.307% | $64.4016 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $175.95 | 8.170% | $190.3251 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $240.28 | 9.155% | $262.2776 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $240.63 | 9.184% | $262.7295 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $240.77 | 7.376% | $258.5292 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $1,314.55 | $1,430.2859 | $1,430.29 | $1,430.35 | $1,430.20 | |