| 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 | $118.95 | 10.409% | $131.3315 | $131.33 | $131.35 | $131.30 |
| Purchase #2 | $203.40 | 13.534% | $230.9282 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $218.85 | 4.792% | $229.3373 | $229.34 | $229.35 | $229.30 |
| Purchase #4 | $161.56 | 12.850% | $182.3205 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $199.39 | 10.311% | $219.9491 | $219.95 | $219.95 | $219.90 |
| Purchase #6 | $56.72 | 13.451% | $64.3494 | $64.35 | $64.35 | $64.30 |
| Purchase #7 | $129.45 | 7.828% | $139.5833 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $1,088.32 | $1,197.7993 | $1,197.80 | $1,197.85 | $1,197.60 | |