| 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 | $113.30 | 9.162% | $123.6805 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $128.95 | 13.682% | $146.5929 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $207.90 | 6.693% | $221.8147 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $250.78 | 11.280% | $279.068 | $279.07 | $279.05 | $279.10 |
| Purchase #5 | $138.45 | 12.623% | $155.9265 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $189.92 | 13.116% | $214.8299 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $192.69 | 5.559% | $203.4016 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,221.99 | $1,345.3141 | $1,345.31 | $1,345.35 | $1,345.30 | |