| 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 | $48.51 | 3.545% | $50.2297 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $18.74 | 3.140% | $19.3284 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $120.57 | 8.132% | $130.3748 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $218.67 | 13.545% | $248.2889 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $209.67 | 4.750% | $219.6293 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $212.34 | 9.502% | $232.5165 | $232.52 | $232.50 | $232.50 |
| Purchase #7 | $119.48 | 8.844% | $130.0468 | $130.05 | $130.05 | $130.00 |
| 7 purchase totals = | $947.98 | $1,030.4144 | $1,030.42 | $1,030.45 | $1,030.30 | |