| 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 | $230.41 | 9.541% | $252.3934 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $216.67 | 10.555% | $239.5395 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $109.83 | 8.241% | $118.8811 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $35.26 | 9.732% | $38.6915 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $172.27 | 12.791% | $194.3051 | $194.31 | $194.30 | $194.30 |
| Purchase #6 | $220.85 | 11.226% | $245.6426 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $240.77 | 8.318% | $260.7972 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,226.06 | $1,350.2504 | $1,350.25 | $1,350.30 | $1,350.20 | |