| 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 | $153.62 | 10.547% | $169.8223 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $90.45 | 8.395% | $98.0433 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $240.37 | 9.733% | $263.7652 | $263.77 | $263.75 | $263.80 |
| Purchase #4 | $126.64 | 6.677% | $135.0958 | $135.10 | $135.10 | $135.10 |
| Purchase #5 | $191.31 | 13.115% | $216.4003 | $216.40 | $216.40 | $216.40 |
| Purchase #6 | $150.78 | 7.838% | $162.5981 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $140.45 | 8.778% | $152.7787 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $1,093.62 | $1,198.5037 | $1,198.51 | $1,198.50 | $1,198.50 | |