| 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 | $137.90 | 10.842% | $152.8511 | $152.85 | $152.85 | $152.90 |
| Purchase #2 | $212.75 | 13.288% | $241.0202 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $90.38 | 8.788% | $98.3226 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $216.48 | 6.332% | $230.1875 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $202.70 | 13.456% | $229.9753 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $42.36 | 8.481% | $45.9526 | $45.95 | $45.95 | $46.00 |
| Purchase #7 | $62.78 | 12.586% | $70.6815 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $965.35 | $1,068.9908 | $1,068.99 | $1,069.00 | $1,069.10 | |