| 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 | $222.55 | 3.719% | $230.8266 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $242.85 | 11.828% | $271.5743 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $240.76 | 8.246% | $260.6131 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $178.55 | 6.816% | $190.72 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $145.34 | 10.333% | $160.358 | $160.36 | $160.35 | $160.40 |
| Purchase #6 | $204.80 | 5.544% | $216.1541 | $216.15 | $216.15 | $216.20 |
| Purchase #7 | $17.64 | 5.286% | $18.5725 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $1,252.49 | $1,348.8186 | $1,348.81 | $1,348.75 | $1,348.90 | |