| 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 | $223.31 | 8.647% | $242.6196 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $53.68 | 5.752% | $56.7677 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $92.78 | 9.336% | $101.4419 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $200.51 | 5.272% | $211.0809 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $87.28 | 12.759% | $98.4161 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $232.65 | 13.451% | $263.9438 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $211.55 | 13.216% | $239.5084 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $1,101.76 | $1,213.7784 | $1,213.78 | $1,213.75 | $1,213.70 | |