| 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 | $90.31 | 13.302% | $102.323 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $225.84 | 13.253% | $255.7706 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $149.44 | 7.452% | $160.5763 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $189.42 | 11.596% | $211.3851 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $192.71 | 5.512% | $203.3322 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $231.45 | 13.788% | $263.3623 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $114.27 | 7.632% | $122.9911 | $122.99 | $123.00 | $123.00 |
| 7 purchase totals = | $1,193.44 | $1,319.7406 | $1,319.74 | $1,319.75 | $1,319.80 | |