| 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 | $235.46 | 11.767% | $263.1666 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $63.85 | 11.251% | $71.0338 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $207.59 | 8.855% | $225.9721 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $123.73 | 10.549% | $136.7823 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $242.87 | 9.771% | $266.6008 | $266.60 | $266.60 | $266.60 |
| Purchase #6 | $147.58 | 6.637% | $157.3749 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $124.87 | 8.264% | $135.1893 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $1,145.95 | $1,256.1198 | $1,256.11 | $1,256.10 | $1,256.20 | |