| 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 | $196.95 | 10.779% | $218.1792 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $211.61 | 7.614% | $227.722 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $102.98 | 5.395% | $108.5358 | $108.54 | $108.55 | $108.50 |
| Purchase #4 | $135.82 | 4.586% | $142.0487 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $195.26 | 12.212% | $219.1052 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $219.82 | 5.773% | $232.5102 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $130.59 | 10.236% | $143.9572 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $1,193.03 | $1,292.0583 | $1,292.07 | $1,292.05 | $1,292.00 | |