| 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 | $84.51 | 6.719% | $90.1882 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $223.34 | 8.209% | $241.674 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $123.73 | 5.585% | $130.6403 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $248.95 | 11.324% | $277.1411 | $277.14 | $277.15 | $277.10 |
| Purchase #5 | $90.71 | 5.566% | $95.7589 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $166.31 | 12.761% | $187.5328 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $92.80 | 9.657% | $101.7617 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $1,030.35 | $1,124.6970 | $1,124.69 | $1,124.70 | $1,124.70 | |