| 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 | $92.31 | 9.518% | $101.0961 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $247.75 | 3.349% | $256.0471 | $256.05 | $256.05 | $256.00 |
| Purchase #3 | $193.64 | 9.117% | $211.2942 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $192.68 | 9.814% | $211.5896 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $167.42 | 6.197% | $177.795 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $140.50 | 11.534% | $156.7053 | $156.71 | $156.70 | $156.70 |
| Purchase #7 | $10.26 | 11.644% | $11.4547 | $11.45 | $11.45 | $11.50 |
| 7 purchase totals = | $1,044.56 | $1,125.9820 | $1,125.99 | $1,126.00 | $1,126.00 | |