| 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 | $157.77 | 12.173% | $176.9753 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $123.81 | 9.840% | $135.9929 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $52.69 | 3.590% | $54.5816 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $230.52 | 13.658% | $262.0044 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $243.66 | 6.119% | $258.5696 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $19.36 | 11.264% | $21.5407 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $118.54 | 9.570% | $129.8843 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $946.35 | $1,039.5488 | $1,039.54 | $1,039.60 | $1,039.60 | |