| 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 | $108.32 | 4.436% | $113.1251 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $196.33 | 11.510% | $218.9276 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $38.93 | 8.224% | $42.1316 | $42.13 | $42.15 | $42.10 |
| Purchase #4 | $129.57 | 10.604% | $143.3096 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $221.64 | 12.416% | $249.1588 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $192.53 | 3.280% | $198.845 | $198.85 | $198.85 | $198.80 |
| Purchase #7 | $246.35 | 13.313% | $279.1466 | $279.15 | $279.15 | $279.10 |
| 7 purchase totals = | $1,133.67 | $1,244.6443 | $1,244.66 | $1,244.70 | $1,244.50 | |