| 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 | $236.90 | 11.664% | $264.532 | $264.53 | $264.55 | $264.50 |
| Purchase #2 | $221.52 | 9.852% | $243.3442 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $7.51 | 12.631% | $8.4586 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $124.93 | 7.871% | $134.7632 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $202.87 | 3.479% | $209.9278 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $51.59 | 8.812% | $56.1361 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $238.54 | 7.671% | $256.8384 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,083.86 | $1,174.0003 | $1,174.00 | $1,174.05 | $1,173.90 | |