| 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 | $223.77 | 13.188% | $253.2808 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $17.47 | 5.318% | $18.3991 | $18.40 | $18.40 | $18.40 |
| Purchase #3 | $237.59 | 5.484% | $250.6194 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $186.62 | 9.226% | $203.8376 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $240.74 | 8.252% | $260.6059 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $134.56 | 6.137% | $142.8179 | $142.82 | $142.80 | $142.80 |
| Purchase #7 | $57.36 | 9.149% | $62.6079 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $1,098.11 | $1,192.1686 | $1,192.18 | $1,192.15 | $1,192.10 | |