| 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 | $240.76 | 10.661% | $266.4274 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $131.27 | 5.654% | $138.692 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $47.97 | 12.430% | $53.9327 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $85.96 | 7.369% | $92.2944 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $80.96 | 12.102% | $90.7578 | $90.76 | $90.75 | $90.80 |
| Purchase #6 | $225.72 | 4.144% | $235.0738 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $138.35 | 6.626% | $147.5171 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $950.99 | $1,024.6952 | $1,024.69 | $1,024.70 | $1,024.70 | |