| 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 | $226.53 | 7.637% | $243.8301 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $148.29 | 9.199% | $161.9312 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $62.36 | 11.628% | $69.6112 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $101.49 | 5.719% | $107.2942 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $231.27 | 6.193% | $245.5926 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $7.38 | 11.834% | $8.2533 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $172.94 | 12.516% | $194.5852 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $950.26 | $1,031.0978 | $1,031.09 | $1,031.15 | $1,031.10 | |