| 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 | $226.70 | 6.851% | $242.2312 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $148.40 | 8.673% | $161.2707 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $33.32 | 7.167% | $35.708 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $93.59 | 7.490% | $100.5999 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $138.35 | 13.213% | $156.6302 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $227.57 | 9.553% | $249.3098 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $198.80 | 6.511% | $211.7439 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,066.73 | $1,157.4937 | $1,157.49 | $1,157.50 | $1,157.40 | |