| 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 | $230.43 | 10.380% | $254.3486 | $254.35 | $254.35 | $254.30 |
| Purchase #2 | $226.50 | 5.789% | $239.6121 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $68.47 | 5.744% | $72.4029 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $216.25 | 11.226% | $240.5262 | $240.53 | $240.55 | $240.50 |
| Purchase #5 | $159.67 | 9.646% | $175.0718 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $52.99 | 3.276% | $54.726 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $239.93 | 9.661% | $263.1096 | $263.11 | $263.10 | $263.10 |
| 7 purchase totals = | $1,194.24 | $1,299.7972 | $1,299.80 | $1,299.80 | $1,299.70 | |