| 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 | $239.33 | 4.430% | $249.9323 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $183.91 | 13.221% | $208.2247 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $208.68 | 6.278% | $221.7809 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $89.63 | 4.639% | $93.7879 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $204.72 | 3.401% | $211.6825 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $51.68 | 3.557% | $53.5183 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $205.99 | 6.452% | $219.2805 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $1,183.94 | $1,258.2071 | $1,258.20 | $1,258.25 | $1,258.20 | |