| 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 | $225.40 | 7.215% | $241.6626 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $117.42 | 13.590% | $133.3774 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $84.49 | 8.326% | $91.5246 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $193.95 | 12.812% | $218.7989 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $52.49 | 4.187% | $54.6878 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $39.52 | 13.784% | $44.9674 | $44.97 | $44.95 | $45.00 |
| Purchase #7 | $211.94 | 13.381% | $240.2997 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $925.21 | $1,025.3184 | $1,025.32 | $1,025.30 | $1,025.40 | |