| 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 | $141.89 | 3.835% | $147.3315 | $147.33 | $147.35 | $147.30 |
| Purchase #2 | $245.99 | 10.477% | $271.7624 | $271.76 | $271.75 | $271.80 |
| Purchase #3 | $206.87 | 7.146% | $221.6529 | $221.65 | $221.65 | $221.70 |
| Purchase #4 | $63.95 | 8.228% | $69.2118 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $46.83 | 5.647% | $49.4745 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $38.63 | 11.126% | $42.928 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $237.97 | 8.786% | $258.878 | $258.88 | $258.90 | $258.90 |
| 7 purchase totals = | $982.13 | $1,061.2391 | $1,061.23 | $1,061.25 | $1,061.30 | |