| 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 | $195.34 | 12.235% | $219.2398 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $111.98 | 7.854% | $120.7749 | $120.77 | $120.75 | $120.80 |
| Purchase #3 | $237.73 | 3.808% | $246.7828 | $246.78 | $246.80 | $246.80 |
| Purchase #4 | $58.88 | 5.312% | $62.0077 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $194.48 | 3.237% | $200.7753 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $108.25 | 6.177% | $114.9366 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $75.92 | 11.137% | $84.3752 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $982.58 | $1,048.8923 | $1,048.90 | $1,048.95 | $1,048.90 | |