| 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 | $114.73 | 3.397% | $118.6274 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $230.67 | 12.237% | $258.8971 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $46.84 | 4.372% | $48.8878 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $112.51 | 10.587% | $124.4214 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $226.52 | 13.459% | $257.0073 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $246.51 | 11.601% | $275.1076 | $275.11 | $275.10 | $275.10 |
| Purchase #7 | $168.94 | 8.203% | $182.7981 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,146.72 | $1,265.7467 | $1,265.76 | $1,265.75 | $1,265.70 | |