| 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 | $113.55 | 8.177% | $122.835 | $122.84 | $122.85 | $122.80 |
| Purchase #2 | $187.56 | 5.744% | $198.3334 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $175.41 | 12.251% | $196.8995 | $196.90 | $196.90 | $196.90 |
| Purchase #4 | $210.62 | 8.728% | $229.0029 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $192.69 | 6.354% | $204.9335 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $51.28 | 4.525% | $53.6004 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $92.26 | 6.362% | $98.1296 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $1,023.37 | $1,103.7343 | $1,103.73 | $1,103.80 | $1,103.60 | |