| 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 | $243.35 | 6.663% | $259.5644 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $35.93 | 6.718% | $38.3438 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $219.69 | 9.133% | $239.7543 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $73.98 | 12.169% | $82.9826 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $199.37 | 4.251% | $207.8452 | $207.85 | $207.85 | $207.80 |
| Purchase #6 | $218.90 | 9.309% | $239.2774 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $176.47 | 10.862% | $195.6382 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $1,167.69 | $1,263.4059 | $1,263.40 | $1,263.45 | $1,263.40 | |