| 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 | $147.52 | 13.704% | $167.7361 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $165.62 | 6.861% | $176.9832 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $202.33 | 3.867% | $210.1541 | $210.15 | $210.15 | $210.20 |
| Purchase #4 | $62.58 | 8.164% | $67.689 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $223.46 | 10.180% | $246.2082 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $26.60 | 9.174% | $29.0403 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $189.49 | 7.546% | $203.7889 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $1,017.60 | $1,101.5998 | $1,101.60 | $1,101.65 | $1,101.60 | |