| 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 | $238.79 | 3.140% | $246.288 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $230.76 | 8.698% | $250.8315 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $80.56 | 4.813% | $84.4374 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $10.64 | 8.192% | $11.5116 | $11.51 | $11.50 | $11.50 |
| Purchase #5 | $64.66 | 6.145% | $68.6334 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $231.63 | 5.493% | $244.3534 | $244.35 | $244.35 | $244.40 |
| Purchase #7 | $250.35 | 10.584% | $276.847 | $276.85 | $276.85 | $276.80 |
| 7 purchase totals = | $1,107.39 | $1,182.9023 | $1,182.90 | $1,182.95 | $1,182.80 | |