| 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 | $122.48 | 5.712% | $129.4761 | $129.48 | $129.50 | $129.50 |
| Purchase #2 | $244.54 | 8.298% | $264.8319 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $90.67 | 4.800% | $95.0222 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $239.91 | 3.856% | $249.1609 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $122.46 | 6.512% | $130.4346 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $194.93 | 3.710% | $202.1619 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $82.41 | 6.269% | $87.5763 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $1,097.40 | $1,158.6639 | $1,158.66 | $1,158.70 | $1,158.70 | |