| 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 | $245.63 | 9.690% | $269.4315 | $269.43 | $269.45 | $269.40 |
| Purchase #2 | $247.44 | 6.609% | $263.7933 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $119.31 | 6.273% | $126.7943 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $208.48 | 10.461% | $230.2891 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $18.32 | 4.358% | $19.1184 | $19.12 | $19.10 | $19.10 |
| Purchase #6 | $44.71 | 5.409% | $47.1284 | $47.13 | $47.15 | $47.10 |
| Purchase #7 | $239.30 | 7.634% | $257.5682 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,123.19 | $1,214.1232 | $1,214.12 | $1,214.15 | $1,214.10 | |