| 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 | $212.31 | 8.645% | $230.6642 | $230.66 | $230.65 | $230.70 |
| Purchase #2 | $139.61 | 9.256% | $152.5323 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $155.82 | 12.269% | $174.9376 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $207.73 | 3.310% | $214.6059 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $92.84 | 4.850% | $97.3427 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $103.57 | 11.399% | $115.3759 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $103.68 | 5.267% | $109.1408 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $1,015.56 | $1,094.5994 | $1,094.60 | $1,094.65 | $1,094.50 | |