| 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 | $190.66 | 11.711% | $212.9882 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $103.44 | 6.717% | $110.3881 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $221.25 | 13.149% | $250.3422 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $128.75 | 12.529% | $144.8811 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $246.97 | 13.174% | $279.5058 | $279.51 | $279.50 | $279.50 |
| Purchase #6 | $189.75 | 8.740% | $206.3342 | $206.33 | $206.35 | $206.30 |
| Purchase #7 | $184.86 | 6.588% | $197.0386 | $197.04 | $197.05 | $197.00 |
| 7 purchase totals = | $1,265.68 | $1,401.4782 | $1,401.48 | $1,401.55 | $1,401.40 | |