| 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 | $180.80 | 6.854% | $193.192 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $20.94 | 10.506% | $23.14 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $241.60 | 10.729% | $267.5213 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $158.51 | 7.818% | $170.9023 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $55.77 | 7.350% | $59.8691 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $246.72 | 12.585% | $277.7697 | $277.77 | $277.75 | $277.80 |
| Purchase #7 | $26.91 | 10.142% | $29.6392 | $29.64 | $29.65 | $29.60 |
| 7 purchase totals = | $931.25 | $1,022.0336 | $1,022.03 | $1,022.00 | $1,022.00 | |