| 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 | $151.67 | 6.807% | $161.9942 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $202.47 | 8.272% | $219.2183 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $221.50 | 13.811% | $252.0914 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $159.69 | 6.178% | $169.5556 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $197.29 | 11.696% | $220.365 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $147.34 | 6.390% | $156.755 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $36.35 | 7.443% | $39.0555 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $1,116.31 | $1,219.0350 | $1,219.05 | $1,219.00 | $1,219.20 | |