| 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 | $34.45 | 11.644% | $38.4614 | $38.46 | $38.45 | $38.50 |
| Purchase #2 | $247.35 | 11.483% | $275.7532 | $275.75 | $275.75 | $275.80 |
| Purchase #3 | $105.46 | 3.393% | $109.0383 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $202.67 | 13.853% | $230.7459 | $230.75 | $230.75 | $230.70 |
| Purchase #5 | $219.50 | 4.292% | $228.9209 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $5.41 | 5.290% | $5.6962 | $5.70 | $5.70 | $5.70 |
| Purchase #7 | $245.48 | 9.799% | $269.5346 | $269.53 | $269.55 | $269.50 |
| 7 purchase totals = | $1,060.32 | $1,158.1505 | $1,158.15 | $1,158.15 | $1,158.10 | |