| 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 | $185.58 | 13.655% | $210.9209 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $70.43 | 4.530% | $73.6205 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $120.89 | 12.116% | $135.537 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $198.37 | 5.288% | $208.8598 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $128.35 | 8.821% | $139.6718 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $223.87 | 10.301% | $246.9308 | $246.93 | $246.95 | $246.90 |
| Purchase #7 | $209.56 | 8.194% | $226.7313 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,137.05 | $1,242.2721 | $1,242.27 | $1,242.25 | $1,242.20 | |