| 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 | $110.95 | 6.824% | $118.5212 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $146.47 | 12.612% | $164.9428 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $218.78 | 9.120% | $238.7327 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $227.94 | 11.258% | $253.6015 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $171.68 | 7.242% | $184.1131 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $134.29 | 11.255% | $149.4043 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $140.74 | 3.433% | $145.5716 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $1,150.85 | $1,254.8872 | $1,254.87 | $1,254.85 | $1,254.80 | |