| 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 | $132.26 | 6.347% | $140.6545 | $140.65 | $140.65 | $140.70 |
| Purchase #2 | $214.32 | 5.280% | $225.6361 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $80.79 | 13.138% | $91.4042 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $168.41 | 11.710% | $188.1308 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $60.26 | 5.185% | $63.3845 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $238.88 | 11.614% | $266.6235 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $85.71 | 12.134% | $96.1101 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $980.63 | $1,071.9437 | $1,071.93 | $1,071.95 | $1,071.90 | |