| 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 | $193.98 | 4.442% | $202.5966 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $103.80 | 10.817% | $115.028 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $65.99 | 6.535% | $70.3024 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $107.44 | 5.654% | $113.5147 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $247.28 | 4.770% | $259.0753 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $221.83 | 4.837% | $232.5599 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $126.39 | 13.306% | $143.2075 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $1,066.71 | $1,136.2844 | $1,136.29 | $1,136.30 | $1,136.30 | |