| 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 | $130.59 | 7.594% | $140.507 | $140.51 | $140.50 | $140.50 |
| Purchase #2 | $114.30 | 5.516% | $120.6048 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $170.65 | 12.803% | $192.4983 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $246.40 | 5.813% | $260.7232 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $214.76 | 9.388% | $234.9217 | $234.92 | $234.90 | $234.90 |
| Purchase #6 | $14.50 | 9.809% | $15.9223 | $15.92 | $15.90 | $15.90 |
| Purchase #7 | $122.99 | 5.748% | $130.0595 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $1,014.19 | $1,095.2368 | $1,095.23 | $1,095.15 | $1,095.20 | |