| 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 | $158.77 | 8.309% | $171.9622 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $126.64 | 11.623% | $141.3594 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $206.31 | 7.255% | $221.2778 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $210.55 | 9.516% | $230.5859 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $248.82 | 6.301% | $264.4981 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $120.27 | 4.609% | $125.8132 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $158.60 | 6.824% | $169.4229 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $1,229.96 | $1,324.9195 | $1,324.92 | $1,324.90 | $1,325.00 | |