| 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 | $216.51 | 10.524% | $239.2955 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $147.59 | 6.347% | $156.9575 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $110.64 | 3.649% | $114.6773 | $114.68 | $114.70 | $114.70 |
| Purchase #4 | $201.25 | 11.383% | $224.1583 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $14.48 | 3.632% | $15.0059 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $227.64 | 7.771% | $245.3299 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $240.50 | 9.461% | $263.2537 | $263.25 | $263.25 | $263.30 |
| 7 purchase totals = | $1,158.61 | $1,258.6781 | $1,258.69 | $1,258.70 | $1,258.80 | |