| 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 | $135.26 | 13.111% | $152.9939 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $191.55 | 13.474% | $217.3594 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $105.51 | 4.750% | $110.5217 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $182.82 | 8.802% | $198.9118 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $165.78 | 11.783% | $185.3139 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $225.34 | 8.779% | $245.1226 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $106.58 | 13.374% | $120.834 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $1,112.84 | $1,231.0573 | $1,231.04 | $1,231.00 | $1,231.00 | |