| 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 | $241.59 | 11.845% | $270.2063 | $270.21 | $270.20 | $270.20 |
| Purchase #2 | $128.97 | 5.172% | $135.6403 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $85.88 | 3.236% | $88.6591 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $240.61 | 13.397% | $272.8445 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $229.90 | 5.809% | $243.2549 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $10.61 | 4.770% | $11.1161 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $116.60 | 12.290% | $130.9301 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $1,054.16 | $1,152.6513 | $1,152.65 | $1,152.65 | $1,152.60 | |