| 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 | $98.93 | 13.145% | $111.9343 | $111.93 | $111.95 | $111.90 |
| Purchase #2 | $5.61 | 9.241% | $6.1284 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $167.32 | 11.571% | $186.6806 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $117.70 | 4.127% | $122.5575 | $122.56 | $122.55 | $122.60 |
| Purchase #5 | $109.99 | 9.499% | $120.438 | $120.44 | $120.45 | $120.40 |
| Purchase #6 | $221.54 | 13.822% | $252.1613 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $189.62 | 12.255% | $212.8579 | $212.86 | $212.85 | $212.90 |
| 7 purchase totals = | $910.71 | $1,012.7580 | $1,012.76 | $1,012.80 | $1,012.80 | |