| 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 | $245.98 | 11.102% | $273.2887 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $178.64 | 13.283% | $202.3688 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $203.36 | 5.225% | $213.9856 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $47.41 | 8.624% | $51.4986 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $232.80 | 4.733% | $243.8184 | $243.82 | $243.80 | $243.80 |
| Purchase #6 | $160.91 | 10.861% | $178.3864 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $88.84 | 3.726% | $92.1502 | $92.15 | $92.15 | $92.20 |
| 7 purchase totals = | $1,157.94 | $1,255.4967 | $1,255.51 | $1,255.50 | $1,255.60 | |