| 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 | $120.51 | 12.629% | $135.7292 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $91.97 | 9.290% | $100.514 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $229.85 | 5.242% | $241.8987 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $229.60 | 7.125% | $245.959 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $93.43 | 3.321% | $96.5328 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $39.61 | 3.345% | $40.935 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $177.37 | 12.751% | $199.9864 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $982.34 | $1,061.5551 | $1,061.56 | $1,061.60 | $1,061.50 | |