| 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 | $53.61 | 5.482% | $56.5489 | $56.55 | $56.55 | $56.50 |
| Purchase #2 | $215.27 | 3.722% | $223.2823 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $104.80 | 13.305% | $118.7436 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $225.55 | 8.707% | $245.1886 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $215.47 | 7.255% | $231.1023 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $197.51 | 11.403% | $220.0321 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $30.82 | 4.244% | $32.128 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $1,043.03 | $1,127.0258 | $1,127.02 | $1,127.10 | $1,126.90 | |