| 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 | $45.28 | 4.312% | $47.2325 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $97.27 | 11.161% | $108.1263 | $108.13 | $108.15 | $108.10 |
| Purchase #3 | $120.53 | 5.214% | $126.8144 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $202.63 | 5.651% | $214.0806 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $152.40 | 8.488% | $165.3357 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $195.73 | 4.592% | $204.7179 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $135.92 | 8.398% | $147.3346 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $949.76 | $1,013.6420 | $1,013.64 | $1,013.70 | $1,013.50 | |