| 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 | $43.30 | 11.234% | $48.1643 | $48.16 | $48.15 | $48.20 |
| Purchase #2 | $192.99 | 11.315% | $214.8268 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $123.25 | 10.263% | $135.8991 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $191.73 | 9.728% | $210.3815 | $210.38 | $210.40 | $210.40 |
| Purchase #5 | $114.89 | 5.205% | $120.87 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $221.70 | 12.828% | $250.1397 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $42.40 | 10.692% | $46.9334 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $930.26 | $1,027.2148 | $1,027.21 | $1,027.25 | $1,027.20 | |