| 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 | $44.96 | 3.333% | $46.4585 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $221.69 | 9.333% | $242.3803 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $168.99 | 10.814% | $187.2646 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $248.81 | 8.192% | $269.1925 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $120.85 | 4.201% | $125.9269 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $179.62 | 13.194% | $203.3191 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $121.79 | 11.288% | $135.5377 | $135.54 | $135.55 | $135.50 |
| 7 purchase totals = | $1,106.71 | $1,210.0796 | $1,210.08 | $1,210.10 | $1,210.10 | |