| 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 | $125.26 | 8.262% | $135.609 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $160.58 | 11.673% | $179.3245 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $248.57 | 6.813% | $265.5051 | $265.51 | $265.50 | $265.50 |
| Purchase #4 | $172.57 | 9.861% | $189.5871 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $128.91 | 7.814% | $138.983 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $146.41 | 12.712% | $165.0216 | $165.02 | $165.00 | $165.00 |
| Purchase #7 | $149.27 | 10.305% | $164.6523 | $164.65 | $164.65 | $164.70 |
| 7 purchase totals = | $1,131.57 | $1,238.6826 | $1,238.68 | $1,238.65 | $1,238.70 | |