| 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 | $174.88 | 13.743% | $198.9138 | $198.91 | $198.90 | $198.90 |
| Purchase #2 | $161.95 | 13.573% | $183.9315 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $247.50 | 3.685% | $256.6204 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $105.69 | 11.807% | $118.1688 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $140.27 | 11.154% | $155.9157 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $46.77 | 5.454% | $49.3208 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $148.68 | 3.341% | $153.6474 | $153.65 | $153.65 | $153.60 |
| 7 purchase totals = | $1,025.74 | $1,116.5184 | $1,116.52 | $1,116.45 | $1,116.40 | |