| 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 | $218.53 | 10.273% | $240.9796 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $228.66 | 5.580% | $241.4192 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $148.30 | 12.743% | $167.1979 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $8.26 | 10.707% | $9.1444 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $73.56 | 12.325% | $82.6263 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $161.70 | 8.187% | $174.9384 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $34.83 | 13.828% | $39.6463 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $873.84 | $955.9521 | $955.96 | $956.00 | $955.80 | |