| 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 | $211.55 | 12.423% | $237.8309 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $28.60 | 4.434% | $29.8681 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $204.85 | 11.199% | $227.7912 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $249.32 | 7.142% | $267.1264 | $267.13 | $267.15 | $267.10 |
| Purchase #5 | $222.90 | 10.823% | $247.0245 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $70.26 | 4.608% | $73.4976 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $249.31 | 5.211% | $262.3015 | $262.30 | $262.30 | $262.30 |
| 7 purchase totals = | $1,236.79 | $1,345.4402 | $1,345.44 | $1,345.45 | $1,345.40 | |