| 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 | $211.87 | 6.787% | $226.2496 | $226.25 | $226.25 | $226.20 |
| Purchase #2 | $120.47 | 10.646% | $133.2952 | $133.30 | $133.30 | $133.30 |
| Purchase #3 | $87.32 | 3.754% | $90.598 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $137.54 | 3.370% | $142.1751 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $36.85 | 3.443% | $38.1187 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $221.82 | 7.546% | $238.5585 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $239.80 | 11.192% | $266.6384 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,055.67 | $1,135.6335 | $1,135.65 | $1,135.65 | $1,135.60 | |