| 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 | $131.55 | 10.252% | $145.0365 | $145.04 | $145.05 | $145.00 |
| Purchase #2 | $38.98 | 7.511% | $41.9078 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $183.95 | 12.336% | $206.6421 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $114.57 | 12.258% | $128.614 | $128.61 | $128.60 | $128.60 |
| Purchase #5 | $211.60 | 7.756% | $228.0117 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $231.51 | 11.751% | $258.7147 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $13.33 | 8.397% | $14.4493 | $14.45 | $14.45 | $14.40 |
| 7 purchase totals = | $925.49 | $1,023.3761 | $1,023.37 | $1,023.35 | $1,023.20 | |