| 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 | $212.38 | 8.568% | $230.5767 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $213.65 | 3.369% | $220.8479 | $220.85 | $220.85 | $220.80 |
| Purchase #3 | $21.78 | 5.136% | $22.8986 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $248.83 | 10.121% | $274.0141 | $274.01 | $274.00 | $274.00 |
| Purchase #5 | $30.45 | 8.111% | $32.9198 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $235.29 | 13.620% | $267.3365 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $170.39 | 13.850% | $193.989 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $1,132.77 | $1,242.5826 | $1,242.59 | $1,242.60 | $1,242.50 | |