| 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 | $238.67 | 3.294% | $246.5318 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $130.43 | 11.808% | $145.8312 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $218.94 | 4.409% | $228.5931 | $228.59 | $228.60 | $228.60 |
| Purchase #4 | $95.96 | 13.591% | $109.0019 | $109.00 | $109.00 | $109.00 |
| Purchase #5 | $116.46 | 12.716% | $131.2691 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $5.90 | 4.560% | $6.169 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $188.33 | 7.734% | $202.8954 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $994.69 | $1,070.2915 | $1,070.29 | $1,070.30 | $1,070.30 | |