| 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 | $230.59 | 9.642% | $252.8235 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $155.50 | 3.233% | $160.5273 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $29.86 | 5.798% | $31.5913 | $31.59 | $31.60 | $31.60 |
| Purchase #4 | $178.62 | 11.737% | $199.5846 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $248.53 | 7.224% | $266.4838 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $189.68 | 5.521% | $200.1522 | $200.15 | $200.15 | $200.20 |
| Purchase #7 | $82.26 | 13.404% | $93.2861 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $1,115.04 | $1,204.4488 | $1,204.44 | $1,204.50 | $1,204.50 | |