| 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 | $247.37 | 9.372% | $270.5535 | $270.55 | $270.55 | $270.60 |
| Purchase #2 | $246.57 | 6.322% | $262.1582 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $10.78 | 8.293% | $11.674 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $90.41 | 6.847% | $96.6004 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $86.34 | 8.788% | $93.9276 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $159.33 | 8.211% | $172.4126 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $125.59 | 10.430% | $138.689 | $138.69 | $138.70 | $138.70 |
| 7 purchase totals = | $966.39 | $1,046.0153 | $1,046.01 | $1,046.00 | $1,046.10 | |