| 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 | $178.65 | 13.306% | $202.4212 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $189.94 | 5.534% | $200.4513 | $200.45 | $200.45 | $200.50 |
| Purchase #3 | $128.34 | 5.664% | $135.6092 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $245.63 | 5.150% | $258.2799 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $6.51 | 10.628% | $7.2019 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $213.64 | 8.546% | $231.8977 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $134.63 | 3.446% | $139.2693 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $1,097.34 | $1,175.1305 | $1,175.13 | $1,175.10 | $1,175.20 | |