| 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 | $213.52 | 13.710% | $242.7936 | $242.79 | $242.80 | $242.80 |
| Purchase #2 | $114.99 | 7.188% | $123.2555 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $92.52 | 7.280% | $99.2555 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $176.53 | 9.315% | $192.9738 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $122.64 | 10.486% | $135.5 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $35.37 | 11.744% | $39.5239 | $39.52 | $39.50 | $39.50 |
| Purchase #7 | $34.40 | 12.714% | $38.7736 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $789.97 | $872.0759 | $872.07 | $872.00 | $872.20 | |