| 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 | $227.92 | 6.309% | $242.2995 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $29.28 | 8.522% | $31.7752 | $31.78 | $31.80 | $31.80 |
| Purchase #3 | $143.42 | 12.855% | $161.8566 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $214.62 | 5.666% | $226.7804 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $184.25 | 10.368% | $203.353 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $204.74 | 3.358% | $211.6152 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $250.66 | 11.530% | $279.5611 | $279.56 | $279.55 | $279.60 |
| 7 purchase totals = | $1,254.89 | $1,357.2410 | $1,357.25 | $1,357.25 | $1,357.40 | |