| 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 | $164.52 | 3.712% | $170.627 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $64.73 | 7.576% | $69.6339 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $170.65 | 3.777% | $177.0955 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $179.63 | 3.350% | $185.6476 | $185.65 | $185.65 | $185.60 |
| Purchase #5 | $250.25 | 10.831% | $277.3546 | $277.35 | $277.35 | $277.40 |
| Purchase #6 | $230.97 | 6.177% | $245.237 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $197.28 | 3.395% | $203.9777 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $1,258.03 | $1,329.5733 | $1,329.58 | $1,329.65 | $1,329.50 | |