| 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 | $217.43 | 4.489% | $227.1904 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $47.78 | 13.302% | $54.1357 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $144.90 | 12.333% | $162.7705 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $241.45 | 10.429% | $266.6308 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $65.42 | 8.644% | $71.0749 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $225.43 | 6.496% | $240.0739 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $47.64 | 9.266% | $52.0543 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $990.05 | $1,073.9305 | $1,073.92 | $1,073.90 | $1,074.00 | |