| 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 | $195.84 | 4.403% | $204.4628 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $240.57 | 3.487% | $248.9587 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $225.64 | 5.198% | $237.3688 | $237.37 | $237.35 | $237.40 |
| Purchase #4 | $242.33 | 3.352% | $250.4529 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $32.46 | 3.212% | $33.5026 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $221.42 | 12.472% | $249.0355 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $162.83 | 8.813% | $177.1802 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $1,321.09 | $1,400.9615 | $1,400.96 | $1,400.95 | $1,401.10 | |