| 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 | $32.29 | 11.118% | $35.88 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $218.25 | 8.850% | $237.5651 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $240.51 | 4.121% | $250.4214 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $141.85 | 10.688% | $157.0109 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $211.98 | 8.541% | $230.0852 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $48.39 | 9.867% | $53.1646 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $185.28 | 6.128% | $196.634 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $1,078.55 | $1,160.7612 | $1,160.76 | $1,160.75 | $1,160.80 | |