| 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 | $135.56 | 11.150% | $150.6749 | $150.67 | $150.65 | $150.70 |
| Purchase #2 | $231.95 | 6.801% | $247.7249 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $218.34 | 5.849% | $231.1107 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $29.95 | 10.544% | $33.1079 | $33.11 | $33.10 | $33.10 |
| Purchase #5 | $234.93 | 3.152% | $242.335 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $84.33 | 10.797% | $93.4351 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $46.99 | 10.626% | $51.9832 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $982.05 | $1,050.3717 | $1,050.37 | $1,050.35 | $1,050.30 | |