| 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 | $182.29 | 9.444% | $199.5055 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $5.60 | 3.787% | $5.8121 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $201.64 | 13.836% | $229.5389 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $29.31 | 11.345% | $32.6352 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $249.54 | 6.584% | $265.9697 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $126.66 | 9.164% | $138.2671 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $177.90 | 7.157% | $190.6323 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $972.94 | $1,062.3608 | $1,062.37 | $1,062.35 | $1,062.30 | |