| 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 | $221.77 | 7.519% | $238.4449 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $115.46 | 10.452% | $127.5279 | $127.53 | $127.55 | $127.50 |
| Purchase #3 | $241.91 | 4.307% | $252.3291 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $220.34 | 8.267% | $238.5555 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $29.33 | 5.727% | $31.0097 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $42.66 | 3.212% | $44.0302 | $44.03 | $44.05 | $44.00 |
| Purchase #7 | $122.97 | 10.697% | $136.1241 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $994.44 | $1,068.0214 | $1,068.02 | $1,068.05 | $1,067.90 | |