| 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 | $236.80 | 8.658% | $257.3021 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $152.96 | 9.642% | $167.7084 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $134.34 | 13.191% | $152.0608 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $236.73 | 13.223% | $268.0328 | $268.03 | $268.05 | $268.00 |
| Purchase #5 | $117.95 | 4.452% | $123.2011 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $198.72 | 11.503% | $221.5788 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $220.41 | 9.457% | $241.2542 | $241.25 | $241.25 | $241.30 |
| 7 purchase totals = | $1,297.91 | $1,431.1382 | $1,431.13 | $1,431.15 | $1,431.20 | |