| 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 | $186.25 | 12.827% | $210.1403 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $64.94 | 3.714% | $67.3519 | $67.35 | $67.35 | $67.40 |
| Purchase #3 | $238.72 | 6.131% | $253.3559 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $169.55 | 10.252% | $186.9323 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $242.39 | 5.680% | $256.1578 | $256.16 | $256.15 | $256.20 |
| Purchase #6 | $160.66 | 11.229% | $178.7005 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $195.79 | 4.181% | $203.976 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $1,258.30 | $1,356.6147 | $1,356.62 | $1,356.65 | $1,356.70 | |