| 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 | $228.31 | 10.794% | $252.9538 | $252.95 | $252.95 | $253.00 |
| Purchase #2 | $23.34 | 8.206% | $25.2553 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $142.31 | 3.755% | $147.6537 | $147.65 | $147.65 | $147.70 |
| Purchase #4 | $126.56 | 5.364% | $133.3487 | $133.35 | $133.35 | $133.30 |
| Purchase #5 | $49.96 | 6.794% | $53.3543 | $53.35 | $53.35 | $53.40 |
| Purchase #6 | $197.86 | 6.284% | $210.2935 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $35.53 | 12.285% | $39.8949 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $803.87 | $862.7542 | $862.74 | $862.75 | $862.90 | |